From:  Nutritional, functional, and sensory properties of sorghum-okara composite flakes

 Functional properties of sorghum-okara flour blends.

ParametersSamples
ABCDE
Bulk density (g/cm3)0.85 ± 0.01a0.82 ± 0.01b0.78 ± 0.01c0.74 ± 0.01d0.70 ± 0.01e
Gelatinization temperature (°C)62.47 ± 0.05e65.47 ± 0.02d68.05 ± 0.07c72.03 ± 0.04b76.11 ± 0.01a
Water absorption (% w/w)33.38 ± 0.17e35.00 ± 0.00d36.84 ± 0.02c38.08 ± 0.06b40.12 ± 0.02a
Swelling index (%)32.63 ± 0.06e33.57 ± 0.04d34.8 ± 0.01c35.80 ± 0.00b36.45 ± 0.03a

Values are means ± SD duplicate determinations. Values with different superscripts within the same row are significantly different (p < 0.05). Sample A: 100% white sorghum flour and 0% okara flour; sample B: 95% white sorghum flour and 5% okara flour; sample C: 90% white sorghum flour and 10% okara flour; sample D: 85% white sorghum flour and 15% okara flour; sample E: 80% white sorghum flour and 20% okara flour.